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GAS POWER PLANTSRio Nogales Power Project
Rio Nogales Power Project is a 1,108 MW operating gas power plant in Guadalupe County, Texas, operated by City of San Antonio - (TX).
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| STG1 | Natural Gas Fired Combined Cycle | 439 MW | |
| CTG1 | Natural Gas Fired Combined Cycle | 224 MW | |
| CTG3 | Natural Gas Fired Combined Cycle | 224 MW | |
| CTG2 | Natural Gas Fired Combined Cycle | 222 MW |
Plant details
- Operator
- City of San Antonio - (TX)
- Location
- Guadalupe County, Texas
- Balancing authority
- ERCO
- Sector
- Electric Utility
- Capacity
- Operating: 1,108 MW
- First unit online
- May 2002
- EIA plant ID
- 55137
Location
29.5931, -97.9732
Nearby power plants
- Niagara Bottling - SeguinSolar farms · 4.9 MW · 0.4 mi
- CachiBattery storage · 200 MW · 4.9 mi
- Dunlap TP 1Hydroelectric plants · 3.6 MW · 5.4 mi
- Libra StorageBattery storage · 236 MW · 8.9 mi
- Guadalupe Generating StationGas power plants · 1,088 MW · 10.4 mi
- Mesquite Creek LFGTE ProjectBioenergy plants · 3.2 MW · 10.4 mi
- CF BESS NINEBattery storage · 9.9 MW · 11.9 mi
- Hays Energy ProjectGas power plants · 989 MW · 13.0 mi
- GVECSolar farms · 2.0 MW · 13.5 mi
- IKEA Live Oak Rooftop PV SystemSolar farms · 1.7 MW · 18.4 mi
Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem